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Handle larger changes #22

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merged 1 commit into from
Nov 25, 2023
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Handle larger changes #22

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115 changes: 69 additions & 46 deletions src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,21 @@ export type RowOf<T extends Table<any>> = T extends Table<infer R> ? FullRow<R>
const defaultEndpoint = "https://api.glideapp.io/api/function";
const defaultEndpointREST = "https://functions.prod.internal.glideapps.com/api";

const MAX_MUTATIONS = 500;

async function chunked<TItem, TResult>(
array: TItem[],
chunkSize: number,
callback: (chunk: TItem[]) => Promise<TResult>
): Promise<TResult[]> {
const results: TResult[] = [];
for (let i = 0; i < array.length; i += chunkSize) {
const result = await callback(array.slice(i, i + chunkSize));
results.push(result);
}
return results;
}

export class Table<T extends ColumnSchema> {
private props: TableProps<T>;

Expand Down Expand Up @@ -125,24 +140,28 @@ export class Table<T extends ColumnSchema> {

const renamedRows = this.renameOutgoing(rows);

const response = await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: renamedRows.map(row => ({
kind: "add-row-to-table",
tableName: table,
columnValues: row,
})),
}),
const addedIds = await chunked(renamedRows, MAX_MUTATIONS, async chunk => {
const response = await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: chunk.map(row => ({
kind: "add-row-to-table",
tableName: table,
columnValues: row,
})),
}),
});

const added = await response.json();
return added.map((row: any) => row.rowID) as string[];
});

const added = await response.json();
return added.map((row: any) => row.rowID);
return addedIds.flat();
}

/**
Expand Down Expand Up @@ -172,23 +191,25 @@ export class Table<T extends ColumnSchema> {
async setRows(rows: { id: RowIdentifiable<T>; row: Row<T> }[]): Promise<void> {
const { token, app, table } = this.props;

await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: rows.map(({ id, row }) => {
return {
kind: "set-columns-in-row",
tableName: table,
columnValues: this.renameOutgoing([row])[0],
rowID: rowID(id),
};
await chunked(rows, MAX_MUTATIONS, async chunk => {
await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: chunk.map(({ id, row }) => {
return {
kind: "set-columns-in-row",
tableName: table,
columnValues: this.renameOutgoing([row])[0],
rowID: rowID(id),
};
}),
}),
}),
});
});
}

Expand All @@ -212,20 +233,22 @@ export class Table<T extends ColumnSchema> {
public async deleteRows(rows: RowIdentifiable<T>[]): Promise<void> {
const { token, app, table } = this.props;

await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: rows.map(row => ({
kind: "delete-row",
tableName: table,
rowID: rowID(row),
})),
}),
await chunked(rows, MAX_MUTATIONS, async chunk => {
await fetch(this.endpoint("/mutateTables"), {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: `Bearer ${token}`,
},
body: JSON.stringify({
appID: app,
mutations: chunk.map(row => ({
kind: "delete-row",
tableName: table,
rowID: rowID(row),
})),
}),
});
});
}

Expand Down
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